My speculation is that shorter books are read more often to the end and are recommended more often and more positively. Recommendations that I get from short b

My speculation is that shorter books are read more often to the end and are recommended more often and more positively. Recommendations that I get from short books often come with the added argument ”and it’s so quick to read, you will finish it in a week”. Accordingly, when the recommended book is very long, it always comes with the caveat ”it’s long, though, worth it, but long”